目的 探讨小儿反复呼吸道感染 ( RRI ) 与胃食管返流 ( GER ) 的关系.Objective To study the relationship between recurrent respiratory infection ( RRI ) and gastroesophageal reflux ( GER ) in children.绝大多数瓣膜返流轻微或轻度, 且只发生于一组瓣膜.Most of regurgitation...
With the example of the RH curer , the paper discusses how RP & M accelerate Knowledge Spire.以 RH 治疗仪为产品创新实例, 详细探讨了快速成型技术如何加快知识螺旋.Objective: Discusses the BIS'guiding sense as the anaesthesia depth target general an...
如果癌症在早期发现的话,存活的几率会很高。If cancers are spotted early there'sa high chance of survival.科学家们知道癌症可能会潜伏多年。Scientists know that cancer may not show up for many years.她参加了当地医院的癌症互助组。She attended a cancer support group at her...